diff --git a/data/mappings/info_config.hjson b/data/mappings/info_config.hjson
index 8a0c93e5ac..cd4a127844 100644
--- a/data/mappings/info_config.hjson
+++ b/data/mappings/info_config.hjson
@@ -196,7 +196,7 @@
 
     // Split Keyboard
     "SOFT_SERIAL_PIN": {"info_key": "split.serial.pin"},
-    "SELECT_SOFT_SERIAL_SPEED": {"info_key": "split.serial.speed"},
+    "SELECT_SOFT_SERIAL_SPEED": {"info_key": "split.serial.speed", "value_type": "int"},
     "SPLIT_HAND_MATRIX_GRID": {"info_key": "split.handedness.matrix_grid", "value_type": "array", "to_c": false},
     "SPLIT_HAND_PIN": {"info_key": "split.handedness.pin"},
     "SPLIT_USB_DETECT": {"info_key": "split.usb_detect.enabled", "value_type": "flag"},